Registration number (WIID)Project No.TitleStatus
77499ISO 23977-1:2020Plastics — Determination of the aerobic biodegradation of plastic materials exposed to seawater — Part 1: Method by analysis of evolved carbon dioxideStandarts spēkā
83892ISO 16620-4:2024Plastics — Biobased content — Part 4: Determination of biobased mass contentStandarts spēkā
84745ISO 16623:2024Plastics — Marine biodegradation testing — Preparation of optimized intertidal seawater and sedimentStandarts spēkā
85456ISO/DIS 18957Plastics — Determination of the aerobic biodegradation of plastic materials exposed to seawater using accelerated conditions in laboratoryAptauja slēgta
84588ISO/DIS 15270-4Plastics — Guidelines for the recovery and recycling of plastics waste — Part 4: Chemical recyclingAptauja
89823ISO/CD 25304Plastics — Determination of the degree of biodegradation and disintegration of plastic products under high-solids anaerobic-digestion conditionsIzstrādē
89458ISO/PWI 25220Plastics — Resin loss prevention and mitigation management practicesIzstrādē
84590ISO/FDIS 15270-5Plastics — Guidelines for the recovery and recycling of plastics waste — Part 5: Organic/biological recyclingIzstrādē
89813ISO/CD 25302Plastics — Evaluation of the dispersibility and solubility of plastic products under marine conditionsIzstrādē
78941ISO/NP 24542Method for analysing micro plastics in waters with very low contents of suspended solidIzstrādē
Displaying 11-20 of 35 results.